347 lines
10 KiB
C#
347 lines
10 KiB
C#
// ========================================================================
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// Copyright 2007 - Volian Enterprises, Inc. All rights reserved.
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// Volian Enterprises - Proprietary Information - DO NOT COPY OR DISTRIBUTE
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// ------------------------------------------------------------------------
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// $Workfile: $ $Revision: $
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// $Author: $ $Date: $
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//
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// $History: $
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// ========================================================================
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using System;
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using System.Data;
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using System.Data.SqlClient;
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using Csla;
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using Csla.Data;
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using System.Configuration;
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using System.IO;
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using System.ComponentModel;
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using System.Collections.Generic;
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using Csla.Validation;
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namespace VEPROMS.CSLA.Library
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{
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/// <summary>
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/// FormatFolders Generated by MyGeneration using the CSLA Object Mapping template
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/// </summary>
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[Serializable()]
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[TypeConverter(typeof(FormatFoldersConverter))]
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public partial class FormatFolders : BusinessListBase<FormatFolders, FormatFolder>, ICustomTypeDescriptor, IVEHasBrokenRules , IDisposable
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{
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#region Log4Net
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private static readonly log4net.ILog _MyLog = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
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#endregion
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#region Business Methods
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private string _ErrorMessage = string.Empty;
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public string ErrorMessage
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{
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get { return _ErrorMessage; }
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}
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// One To Many
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public FormatFolder this[Folder myFolder]
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{
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get
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{
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foreach (FormatFolder folder in this)
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if (folder.FolderID == myFolder.FolderID)
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return folder;
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return null;
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}
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}
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public new System.Collections.Generic.IList<FormatFolder> Items
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{
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get { return base.Items; }
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}
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public FormatFolder GetItem(Folder myFolder)
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{
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foreach (FormatFolder folder in this)
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if (folder.FolderID == myFolder.FolderID)
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return folder;
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return null;
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}
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public FormatFolder Add(Folder myParent, string name, string shortName) // One to Many
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{
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FormatFolder folder = FormatFolder.New(myParent, name, shortName);
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this.Add(folder);
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return folder;
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}
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public void Remove(Folder myFolder)
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{
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foreach (FormatFolder folder in this)
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{
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if (folder.FolderID == myFolder.FolderID)
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{
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Remove(folder);
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break;
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}
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}
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}
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public bool Contains(Folder myFolder)
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{
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foreach (FormatFolder folder in this)
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if (folder.FolderID == myFolder.FolderID)
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return true;
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return false;
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}
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public bool ContainsDeleted(Folder myFolder)
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{
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foreach (FormatFolder folder in DeletedList)
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if (folder.FolderID == myFolder.FolderID)
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return true;
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return false;
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}
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public bool IsDirtyList(List<object> list)
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{
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// any non-new deletions make us dirty
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foreach (FormatFolder item in DeletedList)
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if (!item.IsNew)
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return true;
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// run through all the child objects
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// and if any are dirty then then
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// collection is dirty
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foreach (FormatFolder child in this)
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if (child.IsDirtyList(list))
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return true;
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return false;
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}
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public override bool IsValid
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{
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get { return IsValidList(new List<object>()); }
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}
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public bool IsValidList(List<object> list)
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{
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// run through all the child objects
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// and if any are invalid then the
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// collection is invalid
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foreach (FormatFolder child in this)
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if (!child.IsValidList(list))
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{
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//Console.WriteLine("Valid {0} Child {1} - {2}", child.IsValid, child.GetType().Name,child.ToString());
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return false;
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}
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return true;
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}
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#endregion
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#region ValidationRules
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public IVEHasBrokenRules HasBrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = null;
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foreach (FormatFolder formatFolder in this)
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if ((hasBrokenRules = formatFolder.HasBrokenRules) != null) return hasBrokenRules;
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return hasBrokenRules;
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}
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}
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public BrokenRulesCollection BrokenRules
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{
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get
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{
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IVEHasBrokenRules hasBrokenRules = HasBrokenRules;
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return (hasBrokenRules != null ? hasBrokenRules.BrokenRules : null);
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}
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}
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#endregion
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#region Factory Methods
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internal static FormatFolders New()
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{
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return new FormatFolders();
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}
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internal static FormatFolders Get(SafeDataReader dr)
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{
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return new FormatFolders(dr);
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}
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public static FormatFolders GetByFormatID(int formatID)
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{
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try
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{
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return DataPortal.Fetch<FormatFolders>(new FormatIDCriteria(formatID));
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}
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catch (Exception ex)
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{
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throw new DbCslaException("Error on FormatFolders.GetByFormatID", ex);
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}
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}
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private FormatFolders()
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{
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MarkAsChild();
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}
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internal FormatFolders(SafeDataReader dr)
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{
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MarkAsChild();
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Fetch(dr);
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}
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private bool _Disposed = false;
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private static int _CountCreated = 0;
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private static int _CountDisposed = 0;
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private static int _CountFinalized = 0;
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private static int IncrementCountCreated
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{ get { return ++_CountCreated; } }
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private int _CountWhenCreated = IncrementCountCreated;
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public static int CountCreated
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{ get { return _CountCreated; } }
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public static int CountNotDisposed
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{ get { return _CountCreated - _CountDisposed; } }
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public static int CountNotFinalized
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{ get { return _CountCreated - _CountFinalized; } }
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~FormatFolders()
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{
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_CountFinalized++;
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}
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public void Dispose()
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{
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if (_Disposed) return;
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_CountDisposed++;
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_Disposed = true;
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}
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#endregion
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#region Data Access Portal
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// called to load data from the database
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private void Fetch(SafeDataReader dr)
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{
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this.RaiseListChangedEvents = false;
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while (dr.Read())
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this.Add(FormatFolder.Get(dr));
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this.RaiseListChangedEvents = true;
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}
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[Serializable()]
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private class FormatIDCriteria
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{
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public FormatIDCriteria(int formatID)
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{
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_FormatID = formatID;
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}
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private int _FormatID;
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public int FormatID
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{
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get { return _FormatID; }
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set { _FormatID = value; }
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}
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}
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private void DataPortal_Fetch(FormatIDCriteria criteria)
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{
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this.RaiseListChangedEvents = false;
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if (_MyLog.IsDebugEnabled) _MyLog.DebugFormat("[{0}] FormatFolders.DataPortal_FetchFormatID", GetHashCode());
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try
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{
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using (SqlConnection cn = Database.VEPROMS_SqlConnection)
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{
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using (SqlCommand cm = cn.CreateCommand())
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{
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cm.CommandType = CommandType.StoredProcedure;
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cm.CommandText = "getFoldersByFormatID";
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cm.Parameters.AddWithValue("@FormatID", criteria.FormatID);
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cm.CommandTimeout = Database.DefaultTimeout;
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using (SafeDataReader dr = new SafeDataReader(cm.ExecuteReader()))
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{
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while (dr.Read()) this.Add(new FormatFolder(dr));
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}
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}
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}
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}
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catch (Exception ex)
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{
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if (_MyLog.IsErrorEnabled) _MyLog.Error("FormatFolders.DataPortal_FetchFormatID", ex);
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throw new DbCslaException("FormatFolders.DataPortal_Fetch", ex);
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}
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this.RaiseListChangedEvents = true;
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}
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internal void Update(Format format)
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{
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this.RaiseListChangedEvents = false;
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try
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{
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// update (thus deleting) any deleted child objects
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foreach (FormatFolder obj in DeletedList)
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obj.DeleteSelf(format);// Deletes related record
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// now that they are deleted, remove them from memory too
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DeletedList.Clear();
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// add/update any current child objects
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foreach (FormatFolder obj in this)
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{
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if (obj.IsNew)
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obj.Insert(format);
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else
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obj.Update(format);
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}
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}
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finally
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{
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this.RaiseListChangedEvents = true;
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}
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}
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#endregion
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#region ICustomTypeDescriptor impl
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public String GetClassName()
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{ return TypeDescriptor.GetClassName(this, true); }
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public AttributeCollection GetAttributes()
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{ return TypeDescriptor.GetAttributes(this, true); }
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public String GetComponentName()
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{ return TypeDescriptor.GetComponentName(this, true); }
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public TypeConverter GetConverter()
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{ return TypeDescriptor.GetConverter(this, true); }
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public EventDescriptor GetDefaultEvent()
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{ return TypeDescriptor.GetDefaultEvent(this, true); }
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public PropertyDescriptor GetDefaultProperty()
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{ return TypeDescriptor.GetDefaultProperty(this, true); }
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public object GetEditor(Type editorBaseType)
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{ return TypeDescriptor.GetEditor(this, editorBaseType, true); }
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public EventDescriptorCollection GetEvents(Attribute[] attributes)
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{ return TypeDescriptor.GetEvents(this, attributes, true); }
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public EventDescriptorCollection GetEvents()
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{ return TypeDescriptor.GetEvents(this, true); }
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public object GetPropertyOwner(PropertyDescriptor pd)
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{ return this; }
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/// <summary>
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/// Called to get the properties of this type. Returns properties with certain
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/// attributes. this restriction is not implemented here.
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/// </summary>
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/// <param name="attributes"></param>
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/// <returns></returns>
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public PropertyDescriptorCollection GetProperties(Attribute[] attributes)
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{ return GetProperties(); }
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/// <summary>
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/// Called to get the properties of this type.
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/// </summary>
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/// <returns></returns>
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public PropertyDescriptorCollection GetProperties()
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{
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// Create a collection object to hold property descriptors
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PropertyDescriptorCollection pds = new PropertyDescriptorCollection(null);
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// Iterate the list
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for (int i = 0; i < this.Items.Count; i++)
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{
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// Create a property descriptor for the item and add to the property descriptor collection
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FormatFoldersPropertyDescriptor pd = new FormatFoldersPropertyDescriptor(this, i);
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pds.Add(pd);
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}
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// return the property descriptor collection
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return pds;
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}
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#endregion
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} // Class
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#region Property Descriptor
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/// <summary>
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/// Summary description for CollectionPropertyDescriptor.
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/// </summary>
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public partial class FormatFoldersPropertyDescriptor : vlnListPropertyDescriptor
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{
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private FormatFolder Item { get { return (FormatFolder)_Item; } }
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public FormatFoldersPropertyDescriptor(FormatFolders collection, int index) : base(collection, index) { ;}
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}
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#endregion
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#region Converter
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internal class FormatFoldersConverter : ExpandableObjectConverter
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{
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public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destType)
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{
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if (destType == typeof(string) && value is FormatFolders)
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{
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// Return department and department role separated by comma.
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return ((FormatFolders)value).Items.Count.ToString() + " Folders";
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}
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return base.ConvertTo(context, culture, value, destType);
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}
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}
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#endregion
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} // Namespace
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